CN203034222U - Computerized flat knitting machine three-needle way and compilation control mechanism of two-way transfer technology - Google Patents
Computerized flat knitting machine three-needle way and compilation control mechanism of two-way transfer technology Download PDFInfo
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- CN203034222U CN203034222U CN 201320013677 CN201320013677U CN203034222U CN 203034222 U CN203034222 U CN 203034222U CN 201320013677 CN201320013677 CN 201320013677 CN 201320013677 U CN201320013677 U CN 201320013677U CN 203034222 U CN203034222 U CN 203034222U
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Abstract
The utility model discloses a computerized flat knitting machine three-needle way and a compilation control mechanism of two-way transfer technology, which comprise a cam bottom plate, wherein the cam bottom plate is provided with a density cam, a transfer cam, a herringbone cam, a raising and elevating composite cam, a tuck cam, a pick cam, a block cam, an upper back cam, an adjustable back cam, a lower block cam, a needle selector, a needle selecting cam, a selection piece upper track cam, a selection piece and a lift cam, the needle selector controls knitting needle weaving conditions, the selection piece upper track cam is arranged in the middle of the cam bottom plate, and the needle selecting cam, the selection piece and the lift cam are arranged on the lower portion of the cam bottom plate. The computerized flat knitting machine three-needle way and the compilation control mechanism of the two-way transfer technology uses a middle elevating piece to carry out a segmented guide needle mode, saves various thrust plates and press plates in an original computerized flat knitting machine, simultaneously saves many redundant electromagnets because many movable cams are reduced, controls actions of the transfer cam and the tuck cam in a linkage mode through an electromagnet, and furthest reduces technical failure rate.
Description
Technical field
The utility model relates to computer flat knitting machine, particularly a kind of establishment controlling organization for Computerized flat knitting machine three needle tracks and two-way barring-on technology.
Background technology
The braiding controlling mechanism of computer flat knitting machine is arranged on the cam base plate, generally is made up of single or multiple system for weaving.It below is existing braiding controlling mechanism with type.
The knitting mechanism that two system for weaving are as depicted in figs. 1 and 2 formed, this braiding controlling mechanism is two system for weaving, can be single or two system for weaving participate in braiding simultaneously.Elevating cam 102 and transfer cam 101 are the form realization interlock modes one on the other with lever.During lopping, elevating cam 102 is laid, and transfer cam 101 is mentioned, and 111 times pin heels of 102 pairs of needle jacks of elevating cam effect makes knitting needle enter lopping work.During barring-on, the triangle action is then opposite, and transfer cam 101 is laid, and to needle jack 111 top butt effects, elevating cam 102 is mentioned, and makes knitting needle enter barring-on and receiving coil work.Barring-on, tuck knitting are also wanted the cooperation of push jack group 107.The push jack group works to 113 station pins, and 107 is movable push jack group, and 108 do not weave pressing plate.It is the key of finishing three kinds of states of braiding in the same line.So though this controlling organization possesses the braiding function of three needle track technology and two-way barring-on, but structure is too complicated, and the size of cam base plate is bigger, so that the also corresponding increase of head of cam base plate is installed, cause head revolution in coming and going operation process to reduce braid efficiency apart from excessive at last.
Summary of the invention
The purpose of this utility model is at the above-mentioned defective of prior art, to provide a kind of establishment controlling organization for Computerized flat knitting machine three needle tracks and two-way barring-on technology.
For solving the above-mentioned deficiency of prior art, technical scheme to be solved in the utility model is: the establishment controlling organization of a kind of Computerized flat knitting machine three needle tracks and two-way barring-on technology, comprise cam base plate, described cam base plate is provided with the density triangular of control knitting needle action, transfer cam, the herringbone triangle, withdrawal of needle is endured the pin Composite Triangular, tuck cam, connect the pin triangle, block the pin triangle, last back stitching triangle, adjustable back stitching triangle blocks the pin triangle under reaching, and the needle selection device of control knitting needle woven condition, needle selecting cam, track triangle on the selection piece, selection piece and lift the pin triangle, the track triangle is arranged on the centre of described cam base plate on the described selection piece, described needle selecting cam, selection piece and lift the bottom that the pin triangle is arranged on described cam base plate, described needle selection device be arranged on track triangle on described needle selecting cam and the selection piece between.
A kind of improvement as the establishment controlling organization of the utility model Computerized flat knitting machine three needle tracks and two-way barring-on technology, described density triangular, transfer cam, herringbone triangle, last back stitching triangle, adjustable back stitching triangle are installed in the upper end of described cam base plate, form a woven extent, be combined into the operation needle track of knitting needle.
As a kind of improvement of the establishment controlling organization of the utility model Computerized flat knitting machine three needle tracks and two-way barring-on technology, described density triangular loose joint is in an end of the Eight characters skewed slot of cam base plate, and each is by a step motor control,
As a kind of improvement of the establishment controlling organization of Computerized flat knitting machine three needle tracks of the present invention and two-way barring-on technology, described transfer cam and described tuck cam link through a leverage.When wanting barring-on, sending signal by computerized control system, to act on the lever transfer cam to drive magnet downward, tuck cam is then upwards mentioned, in the time will weaving with tuck, send opposite signal by computerized control system and withdraw from effect to drive magnet, upwards mentioned by the spring action transfer cam, tuck cam is then downward.
A kind of improvement as the establishment controlling organization of the utility model Computerized flat knitting machine three needle tracks and two-way barring-on technology, described withdrawal of needle endure pin Composite Triangular, tuck cam and connect the pin triangle, block the pin triangle, block down the pin triangle be installed in cam base plate on the upper side position, the transitionality of needle jack operation when work is walked needle track in the middle of forming.
As a kind of improvement of the establishment controlling organization of the utility model Computerized flat knitting machine three needle tracks and two-way barring-on technology, described withdrawal of needle is endured the pin Composite Triangular and is connect the pin triangle and connects black iron by a back of the body and fix, and loose joint simultaneously is in described cam base plate.Withdrawal of needle is endured the pin Composite Triangular and is connect the pin triangle and can lift the knitting needle that gets out of the way all working state and pin very easily by ouble bar link mechanism when machine maintenance, solves the semiclosed needle track problem that critical point can't pass through that takes the needle.
Compared with prior art, the utility model has the advantages that: needle jack was implemented segmentation guide pin form in the middle of the utility model adopted, various push jacks and compressing tablet in the former computer flat knitting machine have been saved, simultaneously owing to movable triangle reduces in a large number, numerous unnecessary electromagnet have been removed, only implement the action of interlock control transfer cam and tuck cam with an electromagnet, reduce failure rate of machinery to greatest extent, maintenance and repair are convenient.Because rational in infrastructure and compact in design has reduced the cam base plate lateral dimension, a kind of consumptive material is few, volume is little in order to produce, and guarantees the high efficiency computer flat knitting machine of various braiding functions again, meets the needs of modern production and development.
Description of drawings
Fig. 1 is that existing computer flat knitting machine possesses same line braiding, tuck, do not knit and the two-way barring-on braiding control structure schematic diagram of same line front and back needle thread loop to moving.
Fig. 2 is the knitting complex structure schematic diagram of existing Computerized flat knitting machine.
Fig. 3 is the utility model braiding controlling mechanism schematic diagram.
Fig. 4 is the same line braiding of the utility model, tuck, the technology of not knitting weaves the control structure schematic diagram.
Fig. 5 is the two-way barring-on technology braiding control structure schematic diagram of needle thread loop to moving before and after the same line of the utility model.
Fig. 6 is transfer cam and tuck cam linkage structure schematic diagram.
Label in the accompanying drawing: 1 cam base plate, 2 density triangulars, 3 transfer cams, 4 herringbone triangles, 5-1, the 5-2 withdrawal of needle is endured the pin Composite Triangular, 6 tuck cams, 7 connect the pin triangle, 8 block the pin triangle, back stitching triangle on 9,10 adjustable back stitching triangles, block the pin triangle 11 times, track triangle on 12 selection pieces, 13 needle selecting cams, 14-1 lifts the pin triangle, 15 cam base plate splayed chutes, 16-1,16-2,16-3,16-4 needle selection device, 21 knitting needles, needle jack in the middle of 22,23 selection pieces, 30 back ofs the body connect black iron, 31 handles, 101 transfer cams, 102 elevating cams, 103 herringbone triangles, back stitching triangle on 104,105 density triangulars, 106 withdrawals of needle connect the pin Composite Triangular, 107 movable push jacks, 108 do not weave pressing plate, 110 knitting needles, 111 needle jacks, 112 selection pieces, 113 station pins.
The specific embodiment
Below just with reference to the accompanying drawings the utility model is further described.
As shown in Figure 3, the establishment controlling organization of a kind of Computerized flat knitting machine three needle tracks and two-way barring-on technology, comprise cam base plate 1, cam base plate 1 is provided with the density triangular 2 of control knitting needle action, transfer cam 3, herringbone triangle 4, withdrawal of needle is endured pin Composite Triangular 5-1,5-2, tuck cam 6, connect pin triangle 7, block pin triangle 8, last back stitching triangle 9, under reaching, adjustable back stitching triangle 10 blocks pin triangle 11, and the needle selection device 16-1 of control knitting needle woven condition, 16-2,16-3,16-4, needle selecting cam 13, track triangle 12 on the selection piece, selection piece 23 and lift pin triangle 14-1,14-2,14-3,14-4, track triangle 12 is arranged on the centre of cam base plate 1 on the selection piece, needle selecting cam 12, selection piece 23 and lift pin triangle 14-1,14-2,14-3,14-4 is separately positioned on the bottom of cam base plate 1, needle selection device 16-1,16-2,16-3,16-4 be arranged on track triangle 12 on needle selecting cam 13 and the selection piece between.
Wherein, density triangular 2, transfer cam 3, herringbone triangle 4, last back stitching triangle 9, adjustable back stitching triangle 10 are installed in the upper end of cam base plate 1, form a woven extent, are combined into the operation needle track of knitting needle.
Density triangular 2,2-1 loose joint are in the Eight characters skewed slot 15-1 of cam base plate 1 and the end of 15-2, and each is divided into a plurality of density ranks by the Density requirement by a step motor control along cam base plate 1 splayed skewed slot 15-1 and 15-2 slip.
As shown in Figure 6, transfer cam 3 and tuck cam 6 link through a leverage.When wanting barring-on, sending signal by computerized control system acts on lever to drive magnet and makes transfer cam 3 downward, 6 of tuck cams are upwards mentioned, in the time will weaving with tuck, send opposite signal by computerized control system and withdraw from effect to drive magnet, upwards mentioned by spring action transfer cam 3,6 of tuck cams are downward.
Withdrawal of needle endure pin Composite Triangular 5-1,5-2, tuck cam 6 and connect pin triangle 7, block pin triangle 8, block down pin triangle 11 be installed in cam base plate 1 on the upper side position, the transitionality of needle jack 22 operation when work is walked needle track in the middle of forming, withdrawal of needle is endured pin Composite Triangular 5-1 and connects pin triangle 7 that to connect black iron 30 by a back of the body fixing, and loose joint simultaneously is in described cam base plate 1.Withdrawal of needle is endured pin Composite Triangular 5-1,5-2 and is connect pin triangle 7 and can lift the knitting needle 21 that gets out of the way all working state and pin very easily by ouble bar link mechanism when machine maintenance, solves the semiclosed needle track problem that critical point can't pass through that takes the needle.
Withdrawal of needle is endured pin Composite Triangular 5-, 5-2 and is connect pin triangle 7 one and be connected.Can make vertically-acting, be set at fixed form during knitting, can together mention by handle 31 during maintaining.
The establishment controlling organization of the utility model Computerized flat knitting machine three needle tracks and two-way barring-on technology is installed on the computer flat knitting machine head, in the braiding fabric width of setting, come and go mobile with head, the machine language that converts to by fabric tissue plate-making, by needle selection device 16-1 and 16-2 or 16-4 and the selected selection piece 23 that is installed in the needle-bar needle tray of 16-3, on the slope of needle selecting cam 13, rise, promote the middle needle jack 22 corresponding with it and enter its transitionality to walk needle track, then endure pin Composite Triangular 5-2 and 5-1 along withdrawal of needle, tuck cam 6 and connecing on the slope of pin triangle 7 rises, and promotes the knitting needle 21 corresponding with it and both rises to take the altitude and work.Block pin triangle 8 and block 11 of pin triangles down the middle needle jack 22 of finishing the work is delivered to original position.
As shown in Figure 4, the control structure of same line three needle track knitting skills.When head moved from right to left, tuck cam 6 puts down worked, and Lian Dong Fig. 33 of hypographous transfer cams of getting the bid are mentioned with it.Needle selection device 16-1 accepts the instruction of computer and selectes by lifting the selection piece 23 that is installed in the knitting needle correspondence that will participate in weaving in the needle-bar needle tray that pin triangle 14-1 lifts, faller gill 23 rises on a of needle selecting cam 13 takes the needle the inclined-plane, promote the middle needle jack 22 corresponding with it and enter its transitionality to walk needle track, pin heel when knitting needle 21 and middle needle jack 22 and selection piece 23 braidings during the little box indicating of black braiding among Fig. 4, middle needle jack 22 rise on the left side that withdrawal of needle is endured pin Composite Triangular 5-1 takes the needle the inclined-plane and promote knitting needle 21 and rise to set braiding and highly participate in knitting.At the same time, needle selection device 16-2 also accepts the instruction of computer and selectes by lifting the selection piece 23 that is installed in the knitting needle correspondence that will participate in tuck in the needle-bar needle tray that pin triangle 14-2 lifts, faller gill 23 rises on the b of needle selecting cam 13 takes the needle the inclined-plane, promote the middle needle jack 22 corresponding with it and enter its transitionality to walk needle track, among Fig. 4 during white little box indicating tuck when knitting needle 21 and middle needle jack 22 and selection piece 23 tucks the pin heel, middle needle jack 22 rises on tuck cam 6 left sides take the needle the inclined-plane and promotes knitting needle 21 and rises to set tuck height participation tuck work.The machine language that converts to by fabric tissue plate-making, the selection piece of being chosen by needle selection device 16-1 or 16-2 will not be pressed into the needle-bar needle tray, 22 of Dui Ying knitting needle 21 and middle needle jacks are not worked with it, knitting needle then slips over along zero line, small circle is represented the needle track that knitting needle is not knitted among Fig. 4, so far, finished the braiding of three needle tracks that head moves from right to left.
Head returns when moving from left to right, successively by needle selection device 16-4 and 16-3 work, repeats the three needle tracks braiding that next line is finished in above action.
As shown in Figure 5, before and after the same line needle thread loop to the braiding controlling mechanism of the two-way barring-on technology of moving.When head moved from right to left, transfer cam 3 puts down worked, and Lian Dong the figure hypographous tuck cam 6 of getting the bid is mentioned and do not worked with it.Needle selection device 16-1 accepts the instruction of computer and selectes by lifting the selection piece 23 that is installed in the knitting needle correspondence that will participate in weaving in the needle-bar needle tray that pin triangle 14-1 lifts, selection piece 23 rises on a of needle selecting cam 13 takes the needle the inclined-plane, promotes the middle needle jack 22 corresponding with it and enter its transitionality to walk needle track.The pin heel of knitting needle 21 and middle needle jack 22 and selection piece during the little box indicating barring-on of black among Fig. 5.Middle needle jack 22 rises on the left side that withdrawal of needle is endured pin Composite Triangular 5-1 takes the needle the inclined-plane, and promotes the inclined-plane that takes the needle that knitting needle 21 rises to transfer cam 3, rises to set barring-on height and participates in barring-on work.At the same time, needle selection device 16-2 also accepts the selected selection piece 23 that will be participated in connecing the knitting needle correspondence of pin by being installed in of lifting that pin triangle 14-2 lifts in the needle-bar needle tray of the instruction of computer, faller gill 23 rises on the b of needle selecting cam 13 takes the needle the inclined-plane, promotes the middle needle jack 22 corresponding with it and enter its transitionality to walk needle track.The pin heel of knitting needle 21 and middle needle jack 22 and selection piece during white little box indicating tuck among Fig. 5.Middle needle jack 22 takes the needle to rise on the inclined-plane and promote knitting needle 21 and rises to the set pin height that connects and participate in connecing pin work through connecing pin triangle 7.The machine language that converts to by fabric tissue plate-making, the selection piece of being chosen by needle selection device 16-1 or 16-2 will not be pressed into the needle-bar needle tray, 22 of Dui Ying knitting needle 21 and middle needle jacks are not worked with it, and knitting needle then slips over along zero line, and whether small circle represent or not road of knitting needle among Fig. 5.Braiding controlling mechanism before and after the head on the cam base plate is then corresponding to above action, and one moves one connects.So far, finished the braiding of the two-way barring-on that head moves from right to left.
Head returns when moving from left to right, successively by needle selection device 16-4 and 16-3 work, repeats the two-way barring-on braiding that next line is finished in above action.
Claims (6)
1. the establishment controlling organization of Computerized flat knitting machine three needle tracks and two-way barring-on technology, it is characterized in that, comprise cam base plate, described cam base plate is provided with the density triangular of control knitting needle action, transfer cam, the herringbone triangle, withdrawal of needle is endured the pin Composite Triangular, tuck cam, connect the pin triangle, block the pin triangle, last back stitching triangle, adjustable back stitching triangle, under block the pin triangle, and the needle selection device of control knitting needle woven condition, needle selecting cam, track triangle on the selection piece, selection piece and lift the pin triangle, the track triangle is arranged on the centre of described cam base plate on the described selection piece, described needle selecting cam, selection piece and lift the bottom that the pin triangle is arranged on described cam base plate, described needle selection device are arranged on described needle selecting cam and the selection piece between the track triangle.
2. the establishment controlling organization of Computerized flat knitting machine three needle tracks according to claim 1 and two-way barring-on technology, it is characterized in that, described density triangular, transfer cam, herringbone triangle, last back stitching triangle, adjustable back stitching triangle are installed in the upper end of described cam base plate, form a woven extent, be combined into the operation needle track of knitting needle.
3. the establishment controlling organization of Computerized flat knitting machine three needle tracks according to claim 1 and two-way barring-on technology is characterized in that, described density triangular loose joint is in an end of the Eight characters skewed slot of cam base plate, and each is by a step motor control.
4. the establishment controlling organization of Computerized flat knitting machine three needle tracks according to claim 1 and two-way barring-on technology is characterized in that, described transfer cam and described tuck cam link through a leverage.
5. the establishment controlling organization of Computerized flat knitting machine three needle tracks according to claim 1 and two-way barring-on technology, it is characterized in that, described withdrawal of needle endure pin Composite Triangular, tuck cam and connect the pin triangle, block the pin triangle, block down the pin triangle be installed in cam base plate on the upper side position, the transitionality of needle jack operation when work is walked needle track in the middle of forming.
6. the establishment controlling organization of Computerized flat knitting machine three needle tracks according to claim 1 and two-way barring-on technology is characterized in that, described withdrawal of needle is endured the pin Composite Triangular and connect the pin triangle and connect black iron and fixed by a back of the body, and loose joint simultaneously is in described cam base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013677 CN203034222U (en) | 2013-01-11 | 2013-01-11 | Computerized flat knitting machine three-needle way and compilation control mechanism of two-way transfer technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320013677 CN203034222U (en) | 2013-01-11 | 2013-01-11 | Computerized flat knitting machine three-needle way and compilation control mechanism of two-way transfer technology |
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| CN203034222U true CN203034222U (en) | 2013-07-03 |
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| CN 201320013677 Expired - Lifetime CN203034222U (en) | 2013-01-11 | 2013-01-11 | Computerized flat knitting machine three-needle way and compilation control mechanism of two-way transfer technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088535A (en) * | 2013-01-11 | 2013-05-08 | 邓福明 | Compilation control mechanism of computerized flat knitting machine three needle passage and bidirectional loop transfer technology |
| CN109518351A (en) * | 2019-01-29 | 2019-03-26 | 汕头市连兴实业有限公司 | Trinity motor control mountain plate |
-
2013
- 2013-01-11 CN CN 201320013677 patent/CN203034222U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088535A (en) * | 2013-01-11 | 2013-05-08 | 邓福明 | Compilation control mechanism of computerized flat knitting machine three needle passage and bidirectional loop transfer technology |
| CN109518351A (en) * | 2019-01-29 | 2019-03-26 | 汕头市连兴实业有限公司 | Trinity motor control mountain plate |
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Granted publication date: 20130703 |
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| CX01 | Expiry of patent term |